Verfahren zur Signalgabe oder Steuerung im Grubenbetrieb,申请号DE1951C004145-传众专利搜索

首页产品黄页商标征信

会员服务注册登录

法人/股东/高管

发明名称	Verfahren zur Signalgabe oder Steuerung im Grubenbetrieb
摘要
申请公布号	DE907630(C)	申请公布日期	1954.03.29
申请号	DE1951C004145	申请日期	1951.05.05
申请人	CARBO-STREBBAU-GESELLSCHAFT DR.-ING. VON HIPPEL & CO.	发明人	HIPPEL DR.-ING. HANS JOACHIM VON
分类号	E21F17/18	主分类号	E21F17/18
代理机构		代理人
主权项
地址

您可能感兴趣的专利

Retractable energy absorbing system

Method utilizing power adjusted sweep device

Method and apparatus for embedding auxiliary information within original data

Fixing fluid and inkjet ink sets comprising same

Device for purifying anaerobic biological wastewater

Method and apparatus for RMI-IIOP implementation with java serialization

Scannable virtual rail method and ring oscillator circuit for measuring variations in device characteristics

PTH2 receptor selective compounds

System and method for controlling one or more signal sequences characteristics

Method of augmenting deployed networks

Information processing apparatus, information processing method, and control program

System and method for providing user help

Regulating application of clock to control current rush (DI/DT)

Downhole tool for selectively catching balls in a well bore

System for filling a container

Livestock restraining gate

Apparatus and method for indicating tilt

Measuring tape device with function of music player

Method for manufacturing a magnetoresistive sensor having improved antiparallel tab free layer biasing